from random import randint, choice


class Die:
    def __init__(self, sides=6):
        self.sides = sides


for i in range(10):
    die = Die(randint(1, 6))
    print(die.sides)

result = ''
words = ['a', 'b', 'c', '1', '2', '3']
for i in range(4):
    numbers = f'{choice(words)}'
    result += numbers
print(result)
